8622218

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 14757120

約数和(自身を除く): 6134902

約数列:

[1, 2, 11, 22, 41, 79, 82, 121, 158, 242, 451, 869, 902, 1331, 1738, 2662, 3239, 4961, 6478, 9559, 9922, 19118, 35629, 54571, 71258, 105149, 109142, 210298, 391919, 783838, 4311109, 8622218]

約数ペア:

[(1, 8622218), (2, 4311109), (11, 783838), (22, 391919), (41, 210298), (79, 109142), (82, 105149), (121, 71258), (158, 54571), (242, 35629), (451, 19118), (869, 9922), (902, 9559), (1331, 6478), (1738, 4961), (2662, 3239)]